fix: final-review findings — own-lead descriptions, PHS integration landing, planned tiles, 404, sitemap math, cleanups

public/search-client.js

@@ -54,6 +54,17 @@
       li.append(a);
       return li;
     }
+    // Dropdowns close with a "Press Enter for all results" row — a real list
+    // element (was a CSS ::after), aria-hidden like the group labels so
+    // screen-reader exposure stays consistent (the status line announces).
+    function hint() {
+      if (!opts.dismiss || !list.firstChild) return;
+      const li = document.createElement('li');
+      li.className = 'suggest-hint';
+      li.setAttribute('aria-hidden', 'true');
+      li.textContent = 'Press Enter for all results';
+      list.append(li);
+    }
     // Focused-empty state: up to 4 recent queries, topped up to 5 rows with
     // the newest articles from the same index.
     async function idle() {
@@ -74,6 +85,7 @@
         li.append(small);
         list.append(li);
       }
+      hint();
       status.textContent = opts.hint || (r.length ? 'Showing recent searches and latest news' : 'Showing latest news');
     }
     async function run() {
@@ -95,6 +107,7 @@
         li.append(small);
         list.append(li);
       }
+      hint();
     }
     input.addEventListener('input', () => { clearTimeout(timer); timer = setTimeout(run, 150); });
     input.addEventListener('focus', () => { if (input.value.trim().length < 2) idle(); });